XC4 Hardware Manual
2.3.1.2. Absolute Encoder
The XC4 retrieves absolute position data along with encoder fault information through a serial data
stream from the absolute encoder. Use twisted-pair wiring for the highest performance and noise
immunity. You cannot echo an absolute encoder signal.
Refer to
Figure 2-20
Refer to the Help file for information on how to set up your EnDat or BiSS absolute encoder parameters.
Figure 2-20:
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for the serial data stream interface.
Absolute Encoder Schematic (Feedback Connector)
2.3.1. Primary Encoder Inputs
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